Every Form 4 that Super Micro Computer, Inc. (SMCI) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow SMCI and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full SMCI filings page.
Super Micro Computer, Inc. director and ten percent owner Liu Liang Chiu-Chu Sara exercised employee stock options into 20,980 shares of common stock on February 27, 2026. The options converted at an exercise price of $4.235 per share, increasing her directly held common stock to 630,780 shares. Additional indirect holdings include 40,426,120 shares held by her spouse and 25,672,520 shares held through a joint account with her spouse. Footnotes note that the option grant, originally issued on April 27, 2021, was fully vested and had been adjusted for a ten-for-one forward stock split effective September 30, 2024.
Super Micro Computer, Inc. director Wally Liaw reported RSU vesting and related share movements. On February 17, 2026, 3,400 restricted stock units converted into 3,400 shares of common stock at no exercise price, increasing his directly held common shares to 95,712.
Of those shares, 1,220 common shares were disposed of at $30.11 per share to cover tax withholding obligations, a non-market transaction, leaving 94,492 shares held directly. In addition, 15,184,220 common shares are held indirectly through the Liaw Family Trust for the benefit of his children, where he and his spouse serve as trustees.
Super Micro Computer SVP and Chief Accounting Officer Kenneth Cheung reported equity award activity involving restricted stock units and common stock. On February 17, 2026, he exercised or converted 2,250 restricted stock units, each representing a right to receive one share of SMCI common stock, into 2,250 common shares at a stated price of $0.00 per share.
On the same date, 927 common shares were disposed of at $30.11 per share to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units, which is described as not a market transaction. Following these transactions, Cheung directly held 58,530 shares of SMCI common stock. The filing also notes that certain restricted stock units vest in two equal tranches on February 17, 2026 and August 17, 2026, subject to continued service, with vested units settled in SMCI shares.
Super Micro Computer, Inc. director and 10% owner Liu Liang Chiu-Chu Sara reported equity compensation activity tied to restricted stock units in SMCI. She exercised or converted derivative awards into 3,650 restricted stock units, each representing one share of common stock, and into 3,650 shares of common stock at a stated price of $0 per share. To cover tax obligations, 2,108 common shares were disposed of at $30.11 per share through shares withheld by SMCI, which the filing notes was not a market transaction but a tax-withholding remittance. After these transactions, she held 609,800 common shares directly, plus indirect holdings of 40,426,120 common shares by spouse and 25,672,520 common shares in a joint account with spouse. The restricted stock units are scheduled to vest in two equal tranches on February 17, 2026 and August 17, 2026, subject to continued service, and will be settled in SMCI common stock.
Super Micro Computer, Inc. President and CEO Charles Liang reported indirect equity changes tied to his spouse’s compensation. On February 17, 2026, 3,650 restricted stock units were exercised into an equal number of common shares held by his spouse. To cover tax obligations on this vesting, 2,108 common shares were withheld at a price of $30.11 per share, which the filing notes was not a market sale. After these transactions, his spouse indirectly held 609,800 common shares, while separate lines show 40,426,120 shares held directly and 25,672,520 shares held through a joint account with his spouse.
Super Micro Computer, Inc. SVP Worldwide Sales Don W. Clegg reported equity award activity involving restricted stock units (RSUs) and common shares. On February 17, 2026, he acquired 1,750 RSUs, each representing a right to one SMCI common share.
He also acquired 1,750 shares of common stock through an exercise or conversion of derivative securities, bringing his direct common stock holdings to 49,059 shares afterward. In a separate transaction that same day, 716 common shares were disposed of at $30.11 per share to satisfy tax withholding obligations, which the company notes was not a market transaction.
According to the award terms, the RSUs are scheduled to vest in two equal tranches on February 17, 2026 and August 17, 2026, subject to Clegg’s continued service, with vested units settled in SMCI common stock.
Super Micro Computer, Inc. senior corporate vice president of engineering Xiao Jin reported equity compensation activity. On February 17, 2026, 4,000 restricted stock units were exercised into 4,000 shares of common stock at a stated price of $0.0000 per share. In a related tax-withholding transaction, 1,534 shares of common stock at $30.11 per share were withheld by the company to satisfy tax obligations, rather than sold in the open market. After these transactions, Jin directly owned 186,213 shares of Super Micro Computer common stock.
Super Micro Computer, Inc. SVP and Chief Financial Officer David E. Weigand reported equity award activity involving restricted stock units and common shares. On February 17, 2026, he exercised 6,500 restricted stock units, converting them into 6,500 shares of common stock at a stated price of $0.0000 per share. To cover related tax obligations, 2,333 common shares were withheld by the company at $30.1100 per share, described as a tax-withholding disposition rather than a market transaction. Following these events, he directly owned 115,246 shares of common stock. Footnotes state that each restricted stock unit represents one share of common stock and that the units vest in two equal tranches on February 17, 2026 and August 17, 2026, subject to his continued service, with vested units settled in common shares.
Super Micro Computer, Inc. director Liaw Yih-Shyan Wally reported multiple equity transactions on February 10, 2026 tied to restricted stock units (RSUs). Several RSU awards converted into common stock in tranches of 4,380, 4,370, and 848 shares, each at an exercise price of $0.
To cover tax withholding on these RSU vestings, the company withheld 1,804, 1,575, and 305 shares of common stock at $33.33 per share, which the filing states was not a market transaction. After these moves, Liaw directly holds 92,312 SMCI common shares, plus RSU balances of 8,750, 13,130, and 9,337 units that settle in stock as they vest.
The filing also shows an additional 15,184,220 SMCI shares held indirectly through the Liaw Family Trust, a trust for his children where Liaw and his spouse serve as trustees.
Super Micro Computer SVP Don W. Clegg reported routine equity vesting and related tax withholding transactions. On February 10, 2026, he acquired 1,020 and 1,290 shares of common stock through the conversion of vested restricted stock units, and 421 and 532 shares were withheld at $33.33 per share to cover taxes. After these transactions, he directly held 48,025 shares of common stock and 11,590 restricted stock units, which vest over time based on continued service, with portions scheduled from May 10, 2023 and May 10, 2025 and quarterly thereafter.
Super Micro Computer, Inc. (SMCI) President and CEO Charles Liang, who is also a director and more than 10% owner, reported indirect transactions tied to his spouse’s equity awards on February 10, 2026. His spouse exercised 2,110 restricted stock units, receiving the same number of SMCI common shares.
To cover taxes on this vesting, 1,251 common shares were withheld by SMCI at $33.33 per share, which the filing notes was not a market transaction. Following these moves, Liang’s spouse held 608,258 SMCI common shares indirectly for him, in addition to 40,426,120 shares held directly and 25,672,520 shares held through a joint account with his spouse.
Super Micro Computer SVP and Chief Financial Officer David E. Weigand reported equity compensation activity involving restricted stock units and common shares. On February 10, 2026, he acquired 2,670 and 1,480 shares of SMCI common stock through RSU conversions at an exercise price of $0.
To cover tax obligations on these vestings, 1,100 and 609 shares of common stock were withheld at $33.33 per share, characterized as tax-withholding dispositions rather than open-market trades. Following these transactions, he directly held 111,079 shares of common stock and 13,380 restricted stock units.
Super Micro Computer Sr. Corporate VP of Engineering Xiao Jin reported equity compensation activity in SMCI stock. On February 10, 2026, 1,970 restricted stock units were converted into an equal number of SMCI common shares, reflecting scheduled vesting of prior awards.
To cover tax withholding on this vesting, 812 shares of common stock were withheld by the company at a price of $33.33 per share, which the filing clarifies was not a market transaction. After these entries, Jin directly held 183,747 shares of SMCI common stock and 9,850 restricted stock units, with an additional 53 shares held indirectly by a spouse.
Super Micro Computer executive Kenneth Cheung, SVP and Chief Accounting Officer, exercised equity awards that converted 1,250 restricted stock units into the same number of SMCI common shares on February 10, 2026. To cover tax obligations on this vesting, 515 common shares were withheld by the company at $33.33 per share, rather than sold in the market.
After these transactions, Cheung directly holds 57,207 shares of SMCI common stock and 7,500 restricted stock units, reflecting routine compensation-related activity rather than an open-market purchase or sale.
Super Micro Computer director and 10% owner Liu Liang Chiu-Chu Sara reported routine equity compensation activity. On February 10, 2026, 2,110 restricted stock units were converted into the same number of SMCI common shares at an exercise price of $0.00.
Of these shares, 1,251 SMCI common shares were withheld at $33.33 per share to cover tax obligations related to the vesting, which is not a market transaction. After these transactions, she directly holds 608,258 SMCI common shares and 10,570 restricted stock units, with additional indirect holdings through a spouse and a joint account.
Super Micro Computer, Inc. director Angel Scott reported a new equity award. On February 6, 2026, Scott received 1,711 restricted stock units, each representing a right to one share of SMCI common stock, granted for service as lead independent director.
The 1,711 restricted stock units vest in full on January 30, 2027, with pro rata vesting if service ends earlier, and vested units are settled in common shares. After this grant, Scott directly holds 1,672 shares of SMCI common stock and 1,711 restricted stock units.
Super Micro Computer executive Xiao Jin received an award of 8,000 restricted stock units on February 7, 2026. Each unit represents a contingent right to one share of SMCI common stock. The units vest in two equal tranches on February 17, 2026 and August 17, 2026, subject to continued service.
Following this grant, Jin beneficially owns 182,589 shares of SMCI common stock directly and 53 shares indirectly through a spouse. The new 8,000-unit award is held directly and will be settled in SMCI common shares as the units vest.
Super Micro Computer, Inc. (SMCI) reported an equity award to its Chief Financial Officer. SVP and CFO David E. Weigand received 13,000 restricted stock units (RSUs) on February 7, 2026, each representing a contingent right to one share of SMCI common stock at a price of $0.
These RSUs vest in two equal tranches on February 17, 2026 and August 17, 2026, subject to his continued service. Following this award, he directly holds 13,000 RSUs and 108,638 shares of SMCI common stock.
Super Micro Computer director and 10% owner Liu Liang Chiu-Chu Sara reported an award of 7,300 restricted stock units (RSUs) on February 7, 2026. Each RSU represents a right to receive one share of SMCI common stock at no purchase price.
The RSUs vest in two equal tranches, half on February 17, 2026 and half on August 17, 2026, contingent on continued service, and will be settled in SMCI shares. Following this award, the filing shows 607,399 common shares held directly, plus additional indirect holdings through a spouse and a joint account with spouse.
Super Micro Computer President and CEO Charles Liang, a director and over 10% owner of SMCI, reported an indirect grant of 7,300 restricted stock units to his spouse on February 7, 2026. Each unit represents a right to receive one share of SMCI common stock.
These restricted stock units vest in two equal parts on February 17, 2026 and August 17, 2026, subject to the spouse’s continued service to the company, and will be settled in SMCI shares when vested. Following the reported transactions, Liang also reports 40,426,120 SMCI common shares held directly, 607,399 shares held indirectly by his spouse, and 25,672,520 shares held through a joint account with his spouse.
Super Micro Computer, Inc. executive Don W. Clegg, SVP Worldwide Sales, reported an equity award. On February 7, 2026 he received 3,500 restricted stock units, each representing a right to one share of SMCI common stock. These units vest in two equal installments on February 17, 2026 and August 17, 2026, subject to his continued service. Following the reported transactions, he directly beneficially owns 46,668 shares of SMCI common stock.
Super Micro Computer, Inc. reported that SVP and Chief Accounting Officer Kenneth Cheung received an award of 4,500 restricted stock units on February 7, 2026. Each unit represents the right to receive one share of SMCI common stock.
The 4,500 restricted stock units vest in two equal tranches on February 17, 2026 and August 17, 2026, subject to his continued service. After this award, Cheung beneficially owns 56,472 shares of SMCI common stock directly.
Super Micro Computer, Inc. (SMCI) director Liaw Yih‑Shyan Wally received a grant of 6,800 restricted stock units on February 7, 2026. The RSUs carry a stated price of $0 per unit and each unit represents a right to receive one share of SMCI common stock.
These RSUs vest in two equal tranches on February 17, 2026 and August 17, 2026, subject to his continued service to SMCI, and vested units are settled in SMCI shares. Following this grant, he directly holds 6,800 RSUs and 86,398 shares of common stock, and indirectly 15,184,220 shares through the Liaw Family Trust for the benefit of his children, which now includes 193,770 shares previously reported as separately held by his spouse.
Super Micro Computer, Inc. director Tally C Liu reported the vesting and settlement of equity awards tied to board service. On January 29, 2026, 747 restricted stock units fully vested and were settled into 747 shares of SMCI common stock at an exercise price of $0 per share.
Following this transaction, Liu directly owned 286,047 shares of SMCI common stock. The filing notes that each restricted stock unit represented a right to receive one share, and that the grant related to Liu’s service as lead independent director, with all units vesting on January 29, 2026.
Super Micro Computer, Inc. (SMCI) senior vice president of operations reported option exercises and a share sale. On November 24, 2025, the officer exercised employee stock options to acquire 48,750 shares of common stock at an exercise price of $7.663 per share and another 8,154 shares at an exercise price of $24.52 per share. On the same day, the officer sold 56,904 shares of common stock at a weighted average price of $32.8311 per share, with individual sale prices ranging from $32.830 to $32.845. Following these transactions, the officer directly beneficially owned 134,691 shares of common stock, along with 16,250 and 24,475 remaining employee stock options with expiration dates in 2032 and 2034, subject to the vesting schedules described.
Super Micro Computer, Inc. (SMCI) reported a Form 4 for its SVP, Operations, showing the exercise of employee stock options and an increase in directly owned shares. On 11/13/2025, the officer exercised stock options for 15,600, 12,100, and 80,000 shares of common stock at exercise prices of $2.037, $2.374, and $2.695 per share, respectively, coded as "M" transactions. Following these transactions, the officer beneficially owns 134,691 shares of common stock directly. The filing notes that one option grant had been equitably adjusted for Super Micro’s ten-for-one forward stock split effective on September 30, 2024, and that the reported stock options are fully vested and exercisable.
Super Micro Computer (SMCI) executive Kenneth Cheung, SVP and Chief Accounting Officer, reported routine equity transactions. On 11/10/2025, 1,250 shares of common stock were issued upon settlement of restricted stock units (RSUs). In the same event, 635 shares were withheld to satisfy tax obligations at $40.19 per share. Following these transactions, Cheung directly beneficially owned 56,472 shares. The related RSU grant vests 25% on August 10, 2024 and 1/16 each successive calendar quarter thereafter.
Super Micro Computer (SMCI) reported insider activity by its SVP, Operations on 11/10/2025. The executive settled restricted stock units into 1,840 and 3,670 shares of common stock (coded “M”). To cover withholding taxes, the issuer withheld 935 and 1,864 shares at $40.19 each (coded “F”), which the filing states were not market transactions and were exempt under Rule 16b-3(e). Following these transactions, the executive beneficially owned 26,991 shares directly.
The filing notes each RSU represents one share, with vesting schedules tied to continued service and settlement in SMCI common stock.
Super Micro Computer (SMCI) reported an insider transaction on a Form 4. A director and 10% owner had restricted stock units vest on 11/10/2025, resulting in the acquisition of 2,110 shares via code M. To cover taxes, 1,137 shares were withheld by the company at $40.19 per share under code F.
After these transactions, the reporting person beneficially owns 607,399 shares (direct), plus 40,426,120 shares (by spouse) and 25,677,520 shares (by joint account with spouse). The person also holds 12,680 RSUs as derivative securities. The RSUs vest at 25% on May 10, 2024 and 1/16 each quarter thereafter, with vested units settled in SMCI common stock.
Super Micro Computer (SMCI) insider filed a Form 4 reflecting equity settlements tied to previously granted awards. On 11/10/2025, the reporting person’s spouse had 2,110 restricted stock units convert to common shares (code M). To cover taxes, 1,137 shares were withheld at $40.19 per share (code F), described as a tax withholding and not a market sale.
Following these transactions, the spouse holds 607,399 SMCI shares indirectly. The reporting person also shows 40,426,120 shares held directly and 25,677,520 shares held indirectly via a joint account with spouse. The RSUs vest 25% on May 10, 2024 and 1/16 each quarter thereafter, subject to continued service.
Super Micro Computer, Inc. (SMCI) reported insider activity by SVP & Chief Financial Officer David E. Weigand. On 10/30/2025, 13,000 shares of common stock were acquired upon the vesting and settlement of restricted stock units (transaction code M). To cover taxes, 6,602 shares were withheld at $50.37 per share (code F), which the filing notes was not a market transaction. After these transactions, Weigand directly beneficially owned 106,586 shares. The filing states the RSUs fully vested on October 30, 2025 and were settled in shares.
Super Micro Computer (SMCI) insider reported equity settlement activity. On October 30, 2025, 6,000 restricted stock units vested and were settled into an equal number of common shares (Code M). To cover taxes, 3,231 shares were withheld by the company at $50.37 per share (Code F), which the filing notes is not a market transaction. Following these transactions, the reporting person held 606,426 shares directly, plus 40,426,120 shares indirectly by spouse and 25,677,520 indirectly by joint account with spouse.
Super Micro Computer (SMCI) executive reported routine equity settlement activity. On 10/30/2025, the SVP, Worldwide Sales acquired 6,000 shares of common stock upon vesting of restricted stock units, then had 3,047 shares withheld by the company to cover taxes at $50.37 per share, which the filing notes was not a market transaction and is exempt under Rule 16b-3(e). Following these transactions, the reporting person directly holds 45,532 shares.
Super Micro Computer (SMCI) insider activity: On 10/30/2025, the company’s SVP, Operations reported the vesting and settlement of restricted stock units and related tax withholding. The executive acquired 5,000 shares of common stock via RSU settlement (code M), then 2,540 shares were withheld by the company to satisfy taxes at a price of $50.37 per share (code F), which the filing notes was not a market transaction. Following these transactions, the executive directly owned 24,280 shares. The RSUs represented a right to one share each and fully vested on October 30, 2025; after settlement, zero derivative (RSU) units remained.
Super Micro Computer (SMCI) director Wally Yih‑Shyan Liaw reported equity transactions. On 10/30/2025, 5,000 restricted stock units were settled into common shares, and 2,540 shares were withheld at $50.37 to cover taxes, which is not a market transaction under Rule 16b‑3(e). Following these transactions, he held 80,423 shares directly. Indirect holdings were reported as 193,770 shares by spouse and 14,990,450 shares by the Liaw Family Trust.
Super Micro Computer, Inc. (SMCI) reported insider equity activity involving its President and CEO, who is also a Director and 10% Owner. On 10/30/2025, 6,000 shares of common stock were acquired indirectly via the spouse upon settlement of restricted stock units.
Also on 10/30/2025, 3,231 shares were withheld at $50.37 per share to satisfy tax obligations related to the RSU vesting; this was described as not a market transaction and was exempt under Rule 16b-3(e). The RSUs represented a right to receive one share each and fully vested on October 30, 2025, subject to the spouse’s continued service.